1-(2-Chloroethyl)-3-(2,6-dideoxy-1,3,4-tri-O-acetyl-D-glucopyranos-2-yl)-1-nitrosourea 74729-54-7 BRN 5663527 NSC 266514 Urea, 1-(2-chloroethyl)-3-(2,6-dideoxy-1,3,4-tri-O-acetyl-D-glucopyranos-2-yl)-1-nitroso-